April Weather in Stanley, United States

Last updated: June 24, 2025

In April, the average temperature in Stanley, United States hovers around 3°C (37°F). Temperatures can vary significantly, with a minimum plunging to -25°C (-12°F) and a maximum peaking at 26°C (79°F). Expect about 25 mm (1.0 in) of precipitation over roughly 4 days, accompanied by a comfortable average humidity of 74%.

April Temperature in Stanley

In April in Stanley, the average temperature is 3°C (37°F), with maximums reaching up to 26°C (79°F) and minimums dipping as low as -25°C (-12°F). Travelers should be prepared for a wide range of temperatures and pack accordingly to ensure comfort during their visit.

April Weather in Stanley: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Stanley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stanley, April typically has an average temperature of 3°C (37°F), with highs reaching up to 26°C (79°F) and lows dropping to around -25°C (-12°F).

Data source: Temperature data for Stanley generated using information from the Copernicus Climate Change Service.

April Precipitation in Stanley

In Stanley in April, the precipitation amount is 25 mm (1.0 in) over the course of 4 days.

April Precipitation Trends in Stanley

The chart displays monthly precipitation patterns in Stanley, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Stanley, April typically receives around 25 mm (1.0 inches) of precipitation spread over approximately 4 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Stanley

In Stanley in April, humidity is 74%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and prompting travelers to seek out cozy indoor spots for warmth and comfort.

April Average Humidity in Stanley

This chart illustrates the average monthly humidity levels in Stanley, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Stanley is approximately 74%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Stanley

In Stanley in April, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Stanley.

Maximum UV Index Levels in Stanley for April

The chart shows the monthly maximum UV Index (UVI) for Stanley in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Stanley typically reaches 9, which falls under the very high exposure category.

Data source: Stanley April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How April Weather in Stanley Compares to Other Months

Weather in Stanley varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Stanley, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Stanley, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-11°C (12°F)	12 mm (0.5 inches)	89%	low
February Weather	-13°C (9°F)	16 mm (0.6 inches)	92%	moderate
March Weather	-3°C (27°F)	26 mm (1.0 inches)	84%	moderate
April Weather	3°C (37°F)	25 mm (1.0 inches)	74%	very high
May Weather	12°C (54°F)	41 mm (1.6 inches)	73%	very high
June Weather	19°C (66°F)	72 mm (2.8 inches)	69%	very high
July Weather	21°C (70°F)	63 mm (2.5 inches)	76%	very high
August Weather	19°C (67°F)	56 mm (2.2 inches)	74%	very high
September Weather	14°C (58°F)	65 mm (2.6 inches)	65%	high
October Weather	5°C (41°F)	33 mm (1.3 inches)	71%	moderate
November Weather	-2°C (28°F)	21 mm (0.8 inches)	84%	low
December Weather	-8°C (19°F)	19 mm (0.7 inches)	92%	low